Check DNS, Urls + Redirects, Certificates and Content of your Website



X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
23.02.2021 09:41:30


Older results

No older results found


1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
mail.fh-wedel.de
A
213.209.120.198
Norderstedt/Schleswig-Holstein/Germany (DE) - wilhelm.tel GmbH
No Hostname found
yes
1
0

AAAA

yes


www.mail.fh-wedel.de

Name Error
yes
1
0
*.fh-wedel.de
A
Name Error
yes



AAAA
Fatal: DNS Timeout
yes



CNAME
Name Error
yes


*.mail.fh-wedel.de
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 42351, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 13.03.2021, 00:00:00 +, Signature-Inception: 20.02.2021, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: de
de
1 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 45580, DigestType 2 and Digest kYwy4vEiEXZr5iJmdPRHRY8iWbmg2HtE0p1Vr+ymsuE=



1 RRSIG RR to validate DS RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 08.03.2021, 05:00:00 +, Signature-Inception: 23.02.2021, 04:00:00 +, KeyTag 42351, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 42351 used to validate the DS RRSet in the parent zone



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 15264, Flags 256



Public Key with Algorithm 8, KeyTag 45580, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner de., Algorithm: 8, 1 Labels, original TTL: 300 sec, Signature-expiration: 05.03.2021, 16:28:49 +, Signature-Inception: 19.02.2021, 14:58:49 +, KeyTag 45580, Signer-Name: de



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 45580 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 45580, DigestType 2 and Digest "kYwy4vEiEXZr5iJmdPRHRY8iWbmg2HtE0p1Vr+ymsuE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: fh-wedel.de
fh-wedel.de
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "a8ehdmagtlqlvh0l9olkilq76q12m4jv" between the hashed NSEC3-owner "a8eh65uu1t8f20llqnthd73i1ps9p760" and the hashed NextOwner "a8ehsrtbd4snnfgtn6fnua8ni6po6q4l". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: A, RRSIG Validated: RRSIG-Owner a8eh65uu1t8f20llqnthd73i1ps9p760.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 08.03.2021, 04:29:18 +, Signature-Inception: 22.02.2021, 02:59:18 +, KeyTag 15264, Signer-Name: de



DS-Query in the parent zone sends valid NSEC3 RR with the Hash "tjlb7qbojvmlf1s6gdriru7vsms1lg16" as Owner. That's the Hash of "de" with the NextHashedOwnerName "tjlno292kl9mfmnn03ggn69oqsq4c3o9". So that domain name is the Closest Encloser of "fh-wedel.de". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner tjlb7qbojvmlf1s6gdriru7vsms1lg16.de., Algorithm: 8, 2 Labels, original TTL: 7200 sec, Signature-expiration: 08.03.2021, 03:29:55 +, Signature-Inception: 22.02.2021, 01:59:55 +, KeyTag 15264, Signer-Name: de



0 DNSKEY RR found




Zone: mail.fh-wedel.de
mail.fh-wedel.de
0 DS RR in the parent zone found



0 DNSKEY RR found




Zone: www.mail.fh-wedel.de
www.mail.fh-wedel.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.mail.fh-wedel.de
  nsnext.fh-wedel.de

mail.fh-wedel.de
  nsnext.fh-wedel.de
213.209.120.222
Norderstedt/Schleswig-Holstein/Germany (DE) - wilhelm.tel GmbH

fh-wedel.de
  ns4.fh-wedel.de
213.209.120.130
Norderstedt/Schleswig-Holstein/Germany (DE) - wilhelm.tel GmbH


  nsnext.fh-wedel.de
213.209.120.222
Norderstedt/Schleswig-Holstein/Germany (DE) - wilhelm.tel GmbH

de
  a.nic.de / ns-2.de.de8.bind


  f.nic.de / ns-2.de.de1


  l.de.net / ns-2.de.fr1


  n.de.net / s3.amx


  s.de.net / ns-3.de.de9


  z.nic.de / ns-2.de.de2.bind


4. SOA-Entries


Domain:de
Zone-Name:de
Primary:f.nic.de
Mail:its.denic.de
Serial:1614069545
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:2


Domain:de
Zone-Name:de
Primary:f.nic.de
Mail:its.denic.de
Serial:1614069589
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:4


Domain:fh-wedel.de
Zone-Name:fh-wedel.de
Primary:nsnext.fh-wedel.de
Mail:root.nsnext.fh-wedel.de
Serial:2021011804
Refresh:900
Retry:600
Expire:3600
TTL:1800
num Entries:2


Domain:mail.fh-wedel.de
Zone-Name:fh-wedel.de
Primary:nsnext.fh-wedel.de
Mail:root.nsnext.fh-wedel.de
Serial:2021011804
Refresh:900
Retry:600
Expire:3600
TTL:1800
num Entries:1


Domain:www.mail.fh-wedel.de
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

No Screenshot listed, because Chrome (used to create the Screenshot) could not load the url. Instead, there was a redirect to "chrome-error://chromewebdata/", so the content of your website isn't visible.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://mail.fh-wedel.de/
213.209.120.198
302
https://mail.fh-wedel.de/
0.076

Date: Tue, 23 Feb 2021 08:42:43 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.9-1ubuntu4.29
Set-Cookie: roundcube_sessid=81nhn19s5nrl3l7n4j5mmj5f47; path=/; HttpOnly
Expires: Tue, 23 Feb 2021 08:42:43 GMT
Cache-Control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Last-Modified: Tue, 23 Feb 2021 08:42:43 GMT
X-DNS-Prefetch-Control: off
X-Frame-Options: sameorigin
Location: https://mail.fh-wedel.de/
Content-Length: 0
Connection: close
Content-Type: text/html

• https://mail.fh-wedel.de/
213.209.120.198 GZip used - 2267 / 5724 - 60.39 %
Inline-JavaScript (∑/total): 8/2434 Inline-CSS (∑/total): 0/0
200

Html is minified: 181.37 %
3.567
I
small visible content (num chars: 378)
Willkommen bei FH Wedel - Webmail - Mitarbeiter-Login | für Studierende: https://stud.fh-wedel.de/webmail Benutzername Passwort Warnung: Dieser Webmail-Service erfordert Javascript. Um ihn zu benutzten aktivieren Sie Javascript in ihren Browser-Einstellungen. FH Wedel - Webmail - Mitarbeiter-Login | für Studierende: https://stud.fh-wedel.de/webmail  ●  Support
Date: Tue, 23 Feb 2021 08:42:43 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.9-1ubuntu4.29
Set-Cookie: roundcube_sessid=ohbofm5l9ddsj34uaa54era603; path=/; secure; HttpOnly
Expires: Tue, 23 Feb 2021 08:42:43 GMT
Cache-Control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Last-Modified: Tue, 23 Feb 2021 08:42:43 GMT
X-DNS-Prefetch-Control: off
X-Frame-Options: sameorigin
Content-Language: de
Vary: Accept-Encoding
Content-Encoding: gzip
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

• http://mail.fh-wedel.de/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
213.209.120.198
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 100.00 %
0.056
A
Not Found
Visible Content: Not Found The requested URL /.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de was not found on this server. Apache/2.4.7 (Ubuntu) Server at mail.fh-wedel.de Port 80
Date: Tue, 23 Feb 2021 08:42:48 GMT
Server: Apache/2.4.7 (Ubuntu)
Content-Length: 348
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://213.209.120.198/
213.209.120.198 GZip used - 2271 / 5724 - 60.32 %
Inline-JavaScript (∑/total): 8/2434 Inline-CSS (∑/total): 0/0
200

Html is minified: 181.37 %
3.530
N
Certificate error: RemoteCertificateNameMismatch
small visible content (num chars: 378)
Willkommen bei FH Wedel - Webmail - Mitarbeiter-Login | für Studierende: https://stud.fh-wedel.de/webmail Benutzername Passwort Warnung: Dieser Webmail-Service erfordert Javascript. Um ihn zu benutzten aktivieren Sie Javascript in ihren Browser-Einstellungen. FH Wedel - Webmail - Mitarbeiter-Login | für Studierende: https://stud.fh-wedel.de/webmail  ●  Support
Date: Tue, 23 Feb 2021 08:42:49 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.9-1ubuntu4.29
Set-Cookie: roundcube_sessid=5vfh7vh5jo3efp4dn26t95p6u0; path=/; secure; HttpOnly
Expires: Tue, 23 Feb 2021 08:42:49 GMT
Cache-Control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Last-Modified: Tue, 23 Feb 2021 08:42:49 GMT
X-DNS-Prefetch-Control: off
X-Frame-Options: sameorigin
Content-Language: de
Vary: Accept-Encoding
Content-Encoding: gzip
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

7. Comments


1. General Results, most used to calculate the result

Aname "mail.fh-wedel.de" is subdomain, public suffix is ".de", top-level-domain is ".de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG", num .de-domains preloaded: 6640 (complete: 142558)
Agood: All ip addresses are public addresses
Warning: Only one ip address found: mail.fh-wedel.de has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: mail.fh-wedel.de has no ipv6 address.
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
Agood: destination is https
Agood - only one version with Http-Status 200
Agood: one preferred version: non-www is preferred
Agood: every cookie sent via https is marked as secure
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Bhttps://mail.fh-wedel.de/ 213.209.120.198
200

Missing HSTS-Header
http://mail.fh-wedel.de/ 213.209.120.198
302
roundcube_sessid=81nhn19s5nrl3l7n4j5mmj5f47; path=/; HttpOnly
Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative.
Bhttp://mail.fh-wedel.de/ 213.209.120.198
302
roundcube_sessid=81nhn19s5nrl3l7n4j5mmj5f47; path=/; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://mail.fh-wedel.de/ 213.209.120.198
200
roundcube_sessid=ohbofm5l9ddsj34uaa54era603; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Bhttps://213.209.120.198/ 213.209.120.198
200
roundcube_sessid=5vfh7vh5jo3efp4dn26t95p6u0; path=/; secure; HttpOnly
Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value.
Ihttps://mail.fh-wedel.de/ 213.209.120.198
200

Content problems or problems with resources included - http links, files doesn't exist, different Content-Type definitions. Check the Html-Content - Part.
Nhttps://213.209.120.198/ 213.209.120.198
200

Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain mail.fh-wedel.de, 1 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 2 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers.
AInfo:: 2 Queries complete, 2 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.ns4.fh-wedel.de (213.209.120.130), nsnext.fh-wedel.de (213.209.120.222)
AGood (1 - 3.0):: An average of 1.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 2 different Name Servers found: ns4.fh-wedel.de, nsnext.fh-wedel.de, 2 Name Servers included in Delegation: ns4.fh-wedel.de, nsnext.fh-wedel.de, 2 Name Servers included in 1 Zone definitions: ns4.fh-wedel.de, nsnext.fh-wedel.de, 1 Name Servers listed in SOA.Primary: nsnext.fh-wedel.de.
AGood: Only one SOA.Primary Name Server found.: nsnext.fh-wedel.de.
AGood: SOA.Primary Name Server included in the delegation set.: nsnext.fh-wedel.de.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ns4.fh-wedel.de, nsnext.fh-wedel.de
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found
Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 2 different Name Servers found
Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 2 Name Servers, 1 Top Level Domain: de
Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: fh-wedel.de
Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: DE
AInfo: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 213., 1 different subnets (first two Bytes): 213.209., 1 different subnets (first three Bytes): 213.209.120.
XFatal: All Name Server IPv4 addresses from the same subnet. Check https://www.iana.org/help/nameserver-requirements to learn some basics about name server configurations. If you manage these name servers, fix it. If it's your provider, change your provider.:
AGood: Nameserver supports TCP connections: 1 good Nameserver
AGood: Nameserver supports Echo Capitalization: 1 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver
Nameserver doesn't pass all EDNS-Checks: nsnext.fh-wedel.de: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

3. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 supports GZip.
https://mail.fh-wedel.de/ 213.209.120.198
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://213.209.120.198/ 213.209.120.198
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://mail.fh-wedel.de/ 213.209.120.198
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://213.209.120.198/ 213.209.120.198
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://mail.fh-wedel.de/ 213.209.120.198
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://213.209.120.198/ 213.209.120.198
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://mail.fh-wedel.de/ 213.209.120.198
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 6 script elements without defer/async.
https://213.209.120.198/ 213.209.120.198
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 6 script elements without defer/async.
Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 16 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 16 complete.
Warning: Images with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 2 image files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 0 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 2 complete.
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 2 img-elements found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 344056 milliseconds, 344.056 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
mail.fh-wedel.de
213.209.120.198
443
ok
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
mail.fh-wedel.de
213.209.120.198
443
ok
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.fh-wedel.de, OU=PositiveSSL Wildcard

2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester


213.209.120.198
213.209.120.198
443
name does not match
Tls12
ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok

213.209.120.198
213.209.120.198
443
name does not match
Tls12

ECDH Ephermal
256
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain - too much certificates, don't send root certificates
1CN=*.fh-wedel.de, OU=PositiveSSL Wildcard

2CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester

3CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, C=US, ST=New Jersey

4CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, C=GB, ST=Greater Manchester


9. Certificates

1.
1.
CN=*.fh-wedel.de, OU=PositiveSSL Wildcard, OU=Domain Control Validated
13.11.2019
13.11.2021
expires in 256 days
*.fh-wedel.de, fh-wedel.de - 2 entries
1.
1.
CN=*.fh-wedel.de, OU=PositiveSSL Wildcard, OU=Domain Control Validated
13.11.2019

13.11.2021
expires in 256 days
*.fh-wedel.de, fh-wedel.de - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:751E238A0E376ED4C6B5B93B1E8CA228
Thumbprint:77E7239619779377F292DBB9080DE2CA677E57C3
SHA256 / Certificate:b2OGThitkCxkcpCvWo02AKHfBme6s8559lBU+rbvDvo=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):958bc3cb5cc9689d463ad7046812760d94d4cfe3366920e5ccb5895ce18cbd6e
SHA256 hex / Subject Public Key Information (SPKI):ab50979a5538bcaf39cec2d439fbdfaab565e1162020f4727f434e847fc7590f
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.sectigo.com
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


2.
CN=*.fh-wedel.de, OU=PositiveSSL Wildcard, OU=Domain Control Validated
13.11.2019
13.11.2021
expires in 256 days
*.fh-wedel.de, fh-wedel.de - 2 entries

2.
CN=*.fh-wedel.de, OU=PositiveSSL Wildcard, OU=Domain Control Validated
13.11.2019

13.11.2021
expires in 256 days
*.fh-wedel.de, fh-wedel.de - 2 entries

KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:751E238A0E376ED4C6B5B93B1E8CA228
Thumbprint:77E7239619779377F292DBB9080DE2CA677E57C3
SHA256 / Certificate:b2OGThitkCxkcpCvWo02AKHfBme6s8559lBU+rbvDvo=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):958bc3cb5cc9689d463ad7046812760d94d4cfe3366920e5ccb5895ce18cbd6e
SHA256 hex / Subject Public Key Information (SPKI):ab50979a5538bcaf39cec2d439fbdfaab565e1162020f4727f434e847fc7590f
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.sectigo.com
OCSP - must staple:no
Certificate Transparency:yes
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


3.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018
01.01.2031
expires in 3592 days


3.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018

01.01.2031
expires in 3592 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:7D5B5126B476BA11DB74160BBC530DA7
Thumbprint:33E4E80807204C2B6182A3A14B591ACD25B5F0DB
SHA256 / Certificate:f6T/aOwEqZ11KNUIX5SQf00d0cU4G6zcgy7VyWAhRnY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.usertrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


4.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018
01.01.2031
expires in 3592 days


4.
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
02.11.2018

01.01.2031
expires in 3592 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:7D5B5126B476BA11DB74160BBC530DA7
Thumbprint:33E4E80807204C2B6182A3A14B591ACD25B5F0DB
SHA256 / Certificate:f6T/aOwEqZ11KNUIX5SQf00d0cU4G6zcgy7VyWAhRnY=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):e1ae9c3de848ece1ba72e0d991ae4d0d9ec547c6bad1dddab9d6beb0a7e0e0d8
SHA256 hex / Subject Public Key Information (SPKI):
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Check unknown. No result 404 / 200
OCSP - Url:http://ocsp.usertrust.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


5.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
01.02.2010
19.01.2038
expires in 6167 days


5.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
01.02.2010

19.01.2038
expires in 6167 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:01FD6D30FCA3CA51A81BBC640E35032D
Thumbprint:2B8F1B57330DBBA2D07A6C51F70EE90DDAB9AD8E
SHA256 / Certificate:55PJsC/YqhPiHDEiisywgRlkO3SciYlksXRtRsPUy9I=
SHA256 hex / Cert (DANE * 0 1):e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
SHA256 hex / PublicKey (DANE * 1 1):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SHA256 hex / Subject Public Key Information (SPKI):00900315f64f7673565b9b22273ed3a56d67c2e2c9cf930ce845ccfed80af0ce
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



6.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
12.03.2019
01.01.2029
expires in 2862 days


6.
CN=USERTrust RSA Certification Authority, O=The USERTRUST Network, L=Jersey City, S=New Jersey, C=US
12.03.2019

01.01.2029
expires in 2862 days


KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA384 With RSA Encryption
Serial Number:3972443AF922B751D7D36C10DD313595
Thumbprint:D89E3BD43D5D909B47A18977AA9D5CE36CEE184C
SHA256 / Certificate:aLnHYSGaWx8BMXhEdGZdthu9sQngDwXKn3QkTuX19Ss=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):c784333d20bcd742b9fdc3236f4e509b8937070e73067e254dd3bf9c45bf4dde
SHA256 hex / Subject Public Key Information (SPKI):63884fb1d9ecd7b1980db95b3d6dd59cc12d9a45c095827d26d5c984d296aa36
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.comodoca.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:


7.
CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, S=Greater Manchester, C=GB
01.01.2004
01.01.2029
expires in 2862 days


7.
CN=AAA Certificate Services, O=Comodo CA Limited, L=Salford, S=Greater Manchester, C=GB
01.01.2004

01.01.2029
expires in 2862 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:01
Thumbprint:D1EB23A46D17D68FD92564C2F1F1601764D8E349
SHA256 / Certificate:16eg+11+JzHXcelITrze9x1fDD4KKUh4K8g+4OppnvQ=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):bd153ed7b0434f6886b17bce8bbe84ed340c7132d702a8f4fa318f756ecbd6f3
SHA256 hex / Subject Public Key Information (SPKI):5e51ec78f23e09948a90b1ae6c9f4980845ecfe73ff72022406c9bd81adff4d0
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

No CertSpotter - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
0
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
2106018647
leaf cert
CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, C=GB, ST=Greater Manchester
2019-11-12 23:00:00
2021-11-12 22:59:59
*.fh-wedel.de, fh-wedel.de
2 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://mail.fh-wedel.de/
213.209.120.198
a

1

0


0
0
0


form

1

1
1
0
0
0
0


img

1

1
1
0
0
0
0


link
stylesheet
2

2
2
0
0
0
0


link
other
2

1
1
0
0
0
0


meta
other
2

0


0
0
0


script

6

6
6
0
0
0
0

https://213.209.120.198/
213.209.120.198
a

1

0


0
0
0


form

1

0


0
0
0


img

1

0


0
0
0


link
stylesheet
2

0


0
0
0


link
other
2

0


0
0
0


meta
other
2

0


0
0
0


script

6

0


0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://mail.fh-wedel.de/
213.209.120.198
a

http://www.fh-wedel.de/~rzinfo


1
ok








form
post
./?_task=login
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out








img
src
fhwedel-logo.png
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out
alt: FH Wedel - Webmail - Mitarbeiter-Login | für Studierende: https://stud.fh-wedel.de/webmail








link
index
./?_task=login


1
ok








link
shortcut icon
skins/classic/images/favicon.ico
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out








link
stylesheet
plugins/jqueryui/themes/classic/jquery-ui-1.10.4.custom.css?s=1489164032
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out








link
stylesheet
skins/classic/common.min.css?s=1489164033
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out








meta
content-type
text/html; charset=UTF-8


1
ok








meta
Robots
noindex,nofollow


1
ok








script
src
plugins/jqueryui/js/i18n/jquery.ui.datepicker-de.js?s=1489164032
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out
Missing defer / async attribute.








script
src
plugins/jqueryui/js/jquery-ui-1.10.4.custom.min.js?s=1489164032
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out
Missing defer / async attribute.








script
src
program/js/app.min.js?s=1489164033
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out
Missing defer / async attribute.








script
src
program/js/common.min.js?s=1489164033
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out
Missing defer / async attribute.








script
src
program/js/jquery.min.js?s=1489164033
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out
Missing defer / async attribute.








script
src
program/js/jstz.min.js?s=1489164033
-14
Timeout - The operation has timed out
1
Timeout - The operation has timed out
Missing defer / async attribute.







https://213.209.120.198/
213.209.120.198
a

http://www.fh-wedel.de/~rzinfo


1
ok








form
post
./?_task=login


1
ok








img
src
fhwedel-logo.png


1
ok
alt: FH Wedel - Webmail - Mitarbeiter-Login | für Studierende: https://stud.fh-wedel.de/webmail








link
index
./?_task=login


1
ok








link
shortcut icon
skins/classic/images/favicon.ico


1
ok








link
stylesheet
plugins/jqueryui/themes/classic/jquery-ui-1.10.4.custom.css?s=1489164032


1
ok








link
stylesheet
skins/classic/common.min.css?s=1489164033


1
ok








meta
content-type
text/html; charset=UTF-8


1
ok








meta
Robots
noindex,nofollow


1
ok








script
src
plugins/jqueryui/js/i18n/jquery.ui.datepicker-de.js?s=1489164032


1
ok
Missing defer / async attribute.








script
src
plugins/jqueryui/js/jquery-ui-1.10.4.custom.min.js?s=1489164032


1
ok
Missing defer / async attribute.








script
src
program/js/app.min.js?s=1489164033


1
ok
Missing defer / async attribute.








script
src
program/js/common.min.js?s=1489164033


1
ok
Missing defer / async attribute.








script
src
program/js/jquery.min.js?s=1489164033


1
ok
Missing defer / async attribute.








script
src
program/js/jstz.min.js?s=1489164033


1
ok
Missing defer / async attribute.








12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns4.fh-wedel.de, nsnext.fh-wedel.de

QNr.DomainTypeNS used
1
de
NS
l.root-servers.net (2001:500:9f::42)

Answer: a.nic.de, f.nic.de, l.de.net, n.de.net, s.de.net, z.nic.de
2
ns4.fh-wedel.de: 213.209.120.130
NS
a.nic.de (2001:678:2::53)

Answer: nsnext.fh-wedel.de
213.209.120.222


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
mail.fh-wedel.de
0

no CAA entry found
1
0
fh-wedel.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
fh-wedel.de
adobe-idp-site-verification=f71beaaf1ceb14b8eb837b74782b4e0fe6530be08d6f8bf4e243cec89a4ddb3e
ok
1
0
fh-wedel.de
google-site-verification=3ZQFixSXItpQMILx1QHHFsa7xjbNf8EP3KessiazGWc
ok
1
0
fh-wedel.de
v=spf1 mx ip4:213.209.120.0/24 ip4:213.39.232.197 ip4:213.39.232.198 ip4:213.39.233.19 ip4:213.39.232.215 ip4:23.103.224.0/19 ip4:206.191.224.0/19 ip4:40.103.0.0/16 include:spf.protection.outlook.com include:sharepointonline.com -all
ok
1
0
mail.fh-wedel.de

ok
1
0
_acme-challenge.mail.fh-wedel.de

Name Error - The domain name does not exist
1
0
_acme-challenge.mail.fh-wedel.de.fh-wedel.de

Name Error - The domain name does not exist
1
0
_acme-challenge.mail.fh-wedel.de.mail.fh-wedel.de

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
mail.fh-wedel.de
21
FTP



mail.fh-wedel.de
21
FTP



mail.fh-wedel.de
22
SSH



mail.fh-wedel.de
22
SSH



mail.fh-wedel.de
25
SMTP



mail.fh-wedel.de
25
SMTP



mail.fh-wedel.de
53
DNS



mail.fh-wedel.de
53
DNS



mail.fh-wedel.de
110
POP3



mail.fh-wedel.de
110
POP3



mail.fh-wedel.de
143
IMAP



mail.fh-wedel.de
143
IMAP



mail.fh-wedel.de
465
SMTP (encrypted)



mail.fh-wedel.de
465
SMTP (encrypted)



mail.fh-wedel.de
587
SMTP (encrypted, submission)



mail.fh-wedel.de
587
SMTP (encrypted, submission)



mail.fh-wedel.de
993
IMAP (encrypted)



mail.fh-wedel.de
993
IMAP (encrypted)



mail.fh-wedel.de
995
POP3 (encrypted)



mail.fh-wedel.de
995
POP3 (encrypted)



mail.fh-wedel.de
1433
MS SQL



mail.fh-wedel.de
1433
MS SQL



mail.fh-wedel.de
2082
cPanel (http)



mail.fh-wedel.de
2082
cPanel (http)



mail.fh-wedel.de
2083
cPanel (https)



mail.fh-wedel.de
2083
cPanel (https)



mail.fh-wedel.de
2086
WHM (http)



mail.fh-wedel.de
2086
WHM (http)



mail.fh-wedel.de
2087
WHM (https)



mail.fh-wedel.de
2087
WHM (https)



mail.fh-wedel.de
2089
cPanel Licensing



mail.fh-wedel.de
2089
cPanel Licensing



mail.fh-wedel.de
2095
cPanel Webmail (http)



mail.fh-wedel.de
2095
cPanel Webmail (http)



mail.fh-wedel.de
2096
cPanel Webmail (https)



mail.fh-wedel.de
2096
cPanel Webmail (https)



mail.fh-wedel.de
2222
DirectAdmin (http)



mail.fh-wedel.de
2222
DirectAdmin (http)



mail.fh-wedel.de
2222
DirectAdmin (https)



mail.fh-wedel.de
2222
DirectAdmin (https)



mail.fh-wedel.de
3306
mySql



mail.fh-wedel.de
3306
mySql



mail.fh-wedel.de
5224
Plesk Licensing



mail.fh-wedel.de
5224
Plesk Licensing



mail.fh-wedel.de
5432
PostgreSQL



mail.fh-wedel.de
5432
PostgreSQL



mail.fh-wedel.de
8080
Ookla Speedtest (http)



mail.fh-wedel.de
8080
Ookla Speedtest (http)



mail.fh-wedel.de
8080
Ookla Speedtest (https)



mail.fh-wedel.de
8080
Ookla Speedtest (https)



mail.fh-wedel.de
8083
VestaCP http



mail.fh-wedel.de
8083
VestaCP http



mail.fh-wedel.de
8083
VestaCP https



mail.fh-wedel.de
8083
VestaCP https



mail.fh-wedel.de
8443
Plesk Administration (https)



mail.fh-wedel.de
8443
Plesk Administration (https)



mail.fh-wedel.de
8447
Plesk Installer + Updates



mail.fh-wedel.de
8447
Plesk Installer + Updates



mail.fh-wedel.de
8880
Plesk Administration (http)



mail.fh-wedel.de
8880
Plesk Administration (http)



mail.fh-wedel.de
10000
Webmin (http)



mail.fh-wedel.de
10000
Webmin (http)



mail.fh-wedel.de
10000
Webmin (https)



mail.fh-wedel.de
10000
Webmin (https)



213.209.120.198
21
FTP



213.209.120.198
21
FTP



213.209.120.198
22
SSH



213.209.120.198
22
SSH



213.209.120.198
25
SMTP
open
220 mail.fh-wedel.de ESMTP Postfix (Ubuntu)

213.209.120.198
25
SMTP
open
220 mail.fh-wedel.de ESMTP Postfix (Ubuntu)

213.209.120.198
53
DNS



213.209.120.198
53
DNS



213.209.120.198
110
POP3
open
+OK Dovecot (Ubuntu) ready.

213.209.120.198
110
POP3
open
+OK Dovecot (Ubuntu) ready.

213.209.120.198
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot (Ubuntu) ready.

213.209.120.198
143
IMAP
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS LOGINDISABLED] Dovecot (Ubuntu) ready.

213.209.120.198
465
SMTP (encrypted)



213.209.120.198
465
SMTP (encrypted)



213.209.120.198
587
SMTP (encrypted, submission)
open
220 mail.fh-wedel.de ESMTP Postfix (Ubuntu)

213.209.120.198
587
SMTP (encrypted, submission)
open
220 mail.fh-wedel.de ESMTP Postfix (Ubuntu)

213.209.120.198
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

213.209.120.198
993
IMAP (encrypted)
open
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.

213.209.120.198
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.

213.209.120.198
995
POP3 (encrypted)
open
+OK Dovecot (Ubuntu) ready.

213.209.120.198
1433
MS SQL



213.209.120.198
1433
MS SQL



213.209.120.198
2082
cPanel (http)



213.209.120.198
2082
cPanel (http)



213.209.120.198
2083
cPanel (https)



213.209.120.198
2083
cPanel (https)



213.209.120.198
2086
WHM (http)



213.209.120.198
2086
WHM (http)



213.209.120.198
2087
WHM (https)



213.209.120.198
2087
WHM (https)



213.209.120.198
2089
cPanel Licensing



213.209.120.198
2089
cPanel Licensing



213.209.120.198
2095
cPanel Webmail (http)



213.209.120.198
2095
cPanel Webmail (http)



213.209.120.198
2096
cPanel Webmail (https)



213.209.120.198
2096
cPanel Webmail (https)



213.209.120.198
2222
DirectAdmin (http)



213.209.120.198
2222
DirectAdmin (http)



213.209.120.198
2222
DirectAdmin (https)



213.209.120.198
2222
DirectAdmin (https)



213.209.120.198
3306
mySql



213.209.120.198
3306
mySql



213.209.120.198
5224
Plesk Licensing



213.209.120.198
5224
Plesk Licensing



213.209.120.198
5432
PostgreSQL



213.209.120.198
5432
PostgreSQL



213.209.120.198
8080
Ookla Speedtest (http)



213.209.120.198
8080
Ookla Speedtest (http)



213.209.120.198
8080
Ookla Speedtest (https)



213.209.120.198
8080
Ookla Speedtest (https)



213.209.120.198
8083
VestaCP http



213.209.120.198
8083
VestaCP http



213.209.120.198
8083
VestaCP https



213.209.120.198
8083
VestaCP https



213.209.120.198
8443
Plesk Administration (https)



213.209.120.198
8443
Plesk Administration (https)



213.209.120.198
8447
Plesk Installer + Updates



213.209.120.198
8447
Plesk Installer + Updates



213.209.120.198
8880
Plesk Administration (http)



213.209.120.198
8880
Plesk Administration (http)



213.209.120.198
10000
Webmin (http)



213.209.120.198
10000
Webmin (http)



213.209.120.198
10000
Webmin (https)



213.209.120.198
10000
Webmin (https)





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